Murexide
IUPAC: azanium 2,4-dioxo-5-[(2,4,6-trioxo-1,3-diazinan-5-ylidene)amino]-1H-pyrimidin-6-olate
| Formula / Notation | C8H8N6O6 |
|---|---|
| CAS Number | 3051-09-0 |
| Molecular Weight | 284.19 |
| Appearance | Purple-red solid with a green metallic luster; [Merck Index] Dark red powder; [Sigma-Aldrich MSDS] |
| Also Known As | azanium 2,4-dioxo-5-[(2,4,6-trioxo-1,3-diazinan-5-ylidene)amino]-1H-pyrimidin-6-olate; Acid ammonium purpurate; 4W6L62S876; DTXSID40889371; NSC-215208; 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-[(hexahydro-2,4,6-trioxo-5-pyrimidinyl)imino]-, monoammonium salt; 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-((hexahydro-2,4,6-trioxo-5-pyrimidinyl)imino)-, monoammonium salt; Purpurate, Ammonium; Ammonium Purpurate, Acid; Purpurate, Acid Ammonium |
| Category | Indicators |
What is Murexide?
Murexide (C8H8N6O6) is a chemical indicator that appears as Purple-red solid with a green metallic luster; [Merck Index] Dark red powder; [Sigma-Aldrich MSDS]. It has a molecular weight of 284.19 g/mol. Its IUPAC name is azanium 2,4-dioxo-5-[(2,4,6-trioxo-1,3-diazinan-5-ylidene)amino]-1H-pyrimidin-6-olate.
Formula & Notation
IUPAC Name: azanium 2,4-dioxo-5-[(2,4,6-trioxo-1,3-diazinan-5-ylidene)amino]-1H-pyrimidin-6-olate
Other Names / Synonyms: azanium 2,4-dioxo-5-[(2,4,6-trioxo-1,3-diazinan-5-ylidene)amino]-1H-pyrimidin-6-olate; Acid ammonium purpurate; 4W6L62S876; DTXSID40889371; NSC-215208; 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-[(hexahydro-2,4,6-trioxo-5-pyrimidinyl)imino]-, monoammonium salt; 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-((hexahydro-2,4,6-trioxo-5-pyrimidinyl)imino)-, monoammonium salt; Purpurate, Ammonium; Ammonium Purpurate, Acid; Purpurate, Acid Ammonium
Properties & Characteristics
Physical Data
| Property | Value |
|---|---|
| Molecular Weight | 284.19 |
| Appearance | Purple-red solid with a green metallic luster; [Merck Index] Dark red powder; [Sigma-Aldrich MSDS] |
Uses & Applications
Safety Information
Always consult the SDS/MSDS before handling any chemical. This information is for educational purposes only.
Key Facts
Frequently Asked Questions
Murexide (C8H8N6O6) is a chemical indicator that appears as Purple-red solid with a green metallic luster; [Merck Index] Dark red powder; [Sigma-Aldrich MSDS]. It has a molecular weight of 284.19 g/mol. Its IUPAC name is azanium 2,4-dioxo-5-[(2,4,6-trioxo-1,3-diazinan-5-ylidene)amino]-1H-pyrimidin-6-olate.
Used as a pH indicator in acid-base titrations, analytical chemistry, and chemical education demonstrations.
May be irritant or toxic in concentrated form. Handle with care. Consult SDS before use.
The formula or notation for Murexide is: C8H8N6O6